Portion of a display panel with a user interface component



The sole FIGURE is a front view of a portion of a display panel with a user interface component showing features of my new design, including a dark appearance that provides a dramatic aspect to the claimed design.

The broken lines including the showing of a computer icon and a portion of a display panel of a communications terminal surrounding the illustrated user interface are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a portion of a display panel with a user interface component, as shown and described. 